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ESET Online Scanner

Test your defences or clean an existing infection

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Enjoy ESET’s Easy-to-Use FREE Scanner

Detect and remove malware on your PC with a powerful and user-friendly tool that uses the same ThreatSense® scanning technology and signatures as ESET Smart Security and ESET NOD32 Antivirus – just by using your web browser.

ESET Online Scanner: Screenshots

Key Features

  • Enhanced Browser Support
    Run scans in your favorite browser, such as Internet Explorer, Safari, Firefox, Chrome, Opera, Netscape, and more.
  • Destination Scanning
    Select specific files or folders for quick scanning of suspicious objects.
  • Anti-Stealth Technology
    Detect and clean hidden threats automatically from your system with ESET’s anti-rootkit technology, built on a key component of ESET’s Smart Security and ESET NOD32 Antivirus programs.
  • Quarantine
    Delete or quarantine infected files into a special folder, where they no longer pose a threat to your system. Quarantined files can also be restored.

Get Even More Protection

For truly effective protection, a comprehensive antimalware solution is necessary to provide ongoing prevention – ESET Smart Security delivers multiple layers of protection and proactively stops computer threats in real time.

Key Benefits

ESET’s Online Scanner features these powerful security benefits for your PC – all free!

One-Click Activation

Scan your PC in one simple click without having to register any contact information.

Comprehensive Malware Detection

Find both known and unknown viruses, worms, Trojans, spyware, phishing, and other Internet threats.

Always Up-to-Date

Uses the most current threat signatures and heuristic detection algorithms available from ESET’s Threat Lab.

In-Depth Scanning

Scan archive files to find hidden malware.

System Requirements

  • Operating Systems: Microsoft Windows 7/Vista/XP/2000/NT
  • Internet Browsers: Microsoft Internet Explorer 5.0 or later (with ActiveX turned on), Support for non-IE browsers (Firefox, Opera, Netscape, Chrome, Safari and others)
  • Memory: 32 MB
  • Disk Space: Minimal – 15 MB, Optimal – 30 MB
  • User Permissions: Administrator rights are required to run ESET Online Scanner

More Information

Consult the following pages for more useful information:

ESET Online Scanner Frequently Asked Questions
ESET Online Scanner Help section

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